The field equipment is a new type of product, which is a new type of research and development products, instead of the traditional manual injection. The traditional manual injection is a highly dangerous work, if not pay attention to the details of the extremely easy to cause explosion. The device has overturned the traditional method, the use of liquid raw materials instead of gunpowder, the use of injection, injection, and then to be finished before the end of the process to dry. The device has 4 servo systems: 2 400W servo system, 2 750W servo system, and the upper computer is a text editor. Scene equipment picture is as follows: